22014121603 has 8 divisors (see below), whose sum is σ = 22189986000. Its totient is φ = 21838477440.

The previous prime is 22014121567. The next prime is 22014121651. The reversal of 22014121603 is 30612141022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22014121603 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22014121403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148648 + ... + 257146.

It is an arithmetic number, because the mean of its divisors is an integer number (2773748250).

Almost surely, 2^22014121603 is an apocalyptic number.

22014121603 is a deficient number, since it is larger than the sum of its proper divisors (175864397).

22014121603 is a wasteful number, since it uses less digits than its factorization.

22014121603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110117.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 22014121603 its reverse (30612141022), we get a palindrome (52626262625).

The spelling of 22014121603 in words is "twenty-two billion, fourteen million, one hundred twenty-one thousand, six hundred three".